B177 Differential Bypass Valve
Corken's B177 Differential Bypass Valve is low-pressure build up bypass valve designed for applications requiring protection for positive displacement pumps and is ideal for capacities ranging from 100 to 350 gpm. The B177 can also be used as a differential back-pressure valve that ensures adequate pressure on meters.
- Connections: NPT or Weld Neck - 2” or 2 1/2”
- Differential pressure range: 10 – 125 psi
- Maximum working pressure: 400 psig
- Capacity: Up to 390 gpm